{"product_id":"m115-240cc-6-bolt-cathedral-port-cylinder-head-pair","title":"M115 240cc 6-Bolt Cathedral Port Cylinder Head pair","description":"\u003ch3\u003e\n\u003cstrong\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003c\/span\u003e\u003c\/strong\u003eIN STOCK READY TO SHIP\u003c\/h3\u003e\n\u003ch3\u003esmall bore BIG power\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003e3.780″ Bore Minimum\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eFully CNC ported, 64cc chamber volume\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e240cc Intake port, 96cc exhaust port and 15° valve angle\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e0.625 Deck Thickness\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eHigh Quality Components:\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eFED Stainless Steel Severe Duty Valves\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eCustom PAC .700″ Lift Valve Springs\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eTitanium Retainers\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eNote: Chamber width requires 4.030 bore gasket minimum\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eSold Per SET\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe Monster Series is the first threshold into HP creation far beyond any OEM head.\u003c\/p\u003e\n\u003cp\u003eFrankenstein introduced another level of horsepower when The Monster was brought to life. FED poured our arsenal of precision engineering into a common cylinder head and woke the industry. Intake and exhaust chambers are 5-Axis CNC ported with our latest high performance program, meticulously hand blended and deburred. Our strict quality control processes ensure extreme attention to detail and precise tolerances. High quality components include FED’s premier stainless steel severe duty valves, custom PAC .700” lift valve springs, titanium retainers.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e1\/2\" Head Studs NOT available\u003c\/p\u003e","brand":"Frankenstein Engine Dynamics","offers":[{"title":"Default Title","offer_id":47873143898365,"sku":null,"price":3300.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0754\/7489\/5101\/files\/M115-1.png?v=1759502222","url":"https:\/\/frankensteined.net\/products\/m115-240cc-6-bolt-cathedral-port-cylinder-head-pair","provider":"Frankenstein Engine Dynamics","version":"1.0","type":"link"}